diff options
| -rw-r--r-- | drivers/gpu/drm/drm_connector.c | 48 | ||||
| -rw-r--r-- | include/drm/drm_connector.h | 2 | ||||
| -rw-r--r-- | include/drm/drm_mode_config.h | 5 | ||||
| -rw-r--r-- | include/uapi/drm/drm_mode.h | 7 |
4 files changed, 0 insertions, 62 deletions
diff --git a/drivers/gpu/drm/drm_connector.c b/drivers/gpu/drm/drm_connector.c index 7c44e3a1d8e0..b4f4d2f908d1 100644 --- a/drivers/gpu/drm/drm_connector.c +++ b/drivers/gpu/drm/drm_connector.c @@ -1043,11 +1043,6 @@ static const struct drm_prop_enum_list drm_scaling_mode_enum_list[] = { { DRM_MODE_SCALE_ASPECT, "Full aspect" }, }; -static const struct drm_prop_enum_list drm_power_saving_policy_enum_list[] = { - { __builtin_ffs(DRM_MODE_REQUIRE_COLOR_ACCURACY) - 1, "Require color accuracy" }, - { __builtin_ffs(DRM_MODE_REQUIRE_LOW_LATENCY) - 1, "Require low latency" }, -}; - static const struct drm_prop_enum_list drm_aspect_ratio_enum_list[] = { { DRM_MODE_PICTURE_ASPECT_NONE, "Automatic" }, { DRM_MODE_PICTURE_ASPECT_4_3, "4:3" }, @@ -1634,16 +1629,6 @@ EXPORT_SYMBOL(drm_hdmi_connector_get_output_format_name); * * Drivers can set up these properties by calling * drm_mode_create_tv_margin_properties(). - * power saving policy: - * This property is used to set the power saving policy for the connector. - * This property is populated with a bitmask of optional requirements set - * by the drm master for the drm driver to respect: - * - "Require color accuracy": Disable power saving features that will - * affect color fidelity. - * For example: Hardware assisted backlight modulation. - * - "Require low latency": Disable power saving features that will - * affect latency. - * For example: Panel self refresh (PSR) */ int drm_connector_create_standard_properties(struct drm_device *dev) @@ -2147,39 +2132,6 @@ int drm_mode_create_scaling_mode_property(struct drm_device *dev) EXPORT_SYMBOL(drm_mode_create_scaling_mode_property); /** - * drm_mode_create_power_saving_policy_property - create power saving policy property - * @dev: DRM device - * @supported_policies: bitmask of supported power saving policies - * - * Called by a driver the first time it's needed, must be attached to desired - * connectors. - * - * Returns: %0 - */ -int drm_mode_create_power_saving_policy_property(struct drm_device *dev, - uint64_t supported_policies) -{ - struct drm_property *power_saving; - - if (dev->mode_config.power_saving_policy) - return 0; - WARN_ON((supported_policies & DRM_MODE_POWER_SAVING_POLICY_ALL) == 0); - - power_saving = - drm_property_create_bitmask(dev, 0, "power saving policy", - drm_power_saving_policy_enum_list, - ARRAY_SIZE(drm_power_saving_policy_enum_list), - supported_policies); - if (!power_saving) - return -ENOMEM; - - dev->mode_config.power_saving_policy = power_saving; - - return 0; -} -EXPORT_SYMBOL(drm_mode_create_power_saving_policy_property); - -/** * DOC: Variable refresh properties * * Variable refresh rate capable displays can dynamically adjust their diff --git a/include/drm/drm_connector.h b/include/drm/drm_connector.h index 5ad735253413..e3fa43291f44 100644 --- a/include/drm/drm_connector.h +++ b/include/drm/drm_connector.h @@ -2267,8 +2267,6 @@ int drm_mode_create_dp_colorspace_property(struct drm_connector *connector, u32 supported_colorspaces); int drm_mode_create_content_type_property(struct drm_device *dev); int drm_mode_create_suggested_offset_properties(struct drm_device *dev); -int drm_mode_create_power_saving_policy_property(struct drm_device *dev, - uint64_t supported_policies); int drm_connector_set_path_property(struct drm_connector *connector, const char *path); diff --git a/include/drm/drm_mode_config.h b/include/drm/drm_mode_config.h index 150f9a3b649f..ab0f167474b1 100644 --- a/include/drm/drm_mode_config.h +++ b/include/drm/drm_mode_config.h @@ -969,11 +969,6 @@ struct drm_mode_config { */ struct drm_atomic_state *suspend_state; - /** - * @power_saving_policy: bitmask for power saving policy requests. - */ - struct drm_property *power_saving_policy; - const struct drm_mode_config_helper_funcs *helper_private; }; diff --git a/include/uapi/drm/drm_mode.h b/include/uapi/drm/drm_mode.h index 880303c2ad97..d390011b89b4 100644 --- a/include/uapi/drm/drm_mode.h +++ b/include/uapi/drm/drm_mode.h @@ -152,13 +152,6 @@ extern "C" { #define DRM_MODE_SCALE_CENTER 2 /* Centered, no scaling */ #define DRM_MODE_SCALE_ASPECT 3 /* Full screen, preserve aspect */ -/* power saving policy options */ -#define DRM_MODE_REQUIRE_COLOR_ACCURACY BIT(0) /* Compositor requires color accuracy */ -#define DRM_MODE_REQUIRE_LOW_LATENCY BIT(1) /* Compositor requires low latency */ - -#define DRM_MODE_POWER_SAVING_POLICY_ALL (DRM_MODE_REQUIRE_COLOR_ACCURACY |\ - DRM_MODE_REQUIRE_LOW_LATENCY) - /* Dithering mode options */ #define DRM_MODE_DITHERING_OFF 0 #define DRM_MODE_DITHERING_ON 1 |